baber/WOPTO huggingface dataset:
Patent RU-2064857-C1 (RU)
Title: Screw driver
Inventor: KOSTYUNIN ANATOLIJ A
IPC: B25B23/12
Filed: 1992-04-06
Granted: 1996-08-10
Abstract: FIELD: instrumentation engineering. SUBSTANCE: screw driver has handle 1 where bar with blade 3 is fastened. The blade has protrusions. Magnetic lock in the form of washer 4 made of magnetic rubber is fastened on blade for interacting with blade protrusions. Length of protruding part of blade 3 facing the screw is equal to slit depth of the latter. EFFECT: simper design. 1 dwg
Patent RU-2052839-C1 (RU)
Inventor: BEZDIDKO SERGEJ N
IPC: G02B13/04
Filed: 1993-06-07
Granted: 1996-01-20
Abstract: FIELD: optical instrument engineering. SUBSTANCE: lens has seven components. The first component is positive, the second one is made in form of negative menisk, which is turned with its concavity to the image, the third component is menisk, turned with its convexity to the object, the fourth component is positive menisk, the fifth component is double-glued menisk. The sixth component is made in form of a positive menisk, turned with its convexity to image. The first component is made in form of a menisk, turned with its convexity to object. The third component is positive one. The fourth component is turned with its convexity to image. Both lenses of the fifth component are menisks, turned with their convexities to image, moreover, the first menisk is negative in turn. The seventh component is negative menisk, turned with its concavity to image. EFFECT: improved precision. 5 dwg, 6 tbl
Patent RU-2050443-C1 (RU)
Inventor: GRANOVSKIJ MIKHAIL S
IPC: F01K21/04
Filed: 1993-06-24
Granted: 1995-12-20
Abstract: FIELD: industrial power engineering. SUBSTANCE: power plant has partially closed loop including compressor 1, combustion chamber 2, turbine 3, flow separator 4, mixer 5, thermochemical reactor 6, and heat-exchanger-utilizer 7 connected in series. The loop also includes heat-exchanger- regenerator 8 with heat exchanging surfaces for heating oxygen entering combustion chamber 2 and methane entering mixer 5. Heat-exchanger-regenerator 8 is connected with one of the outlets of flow separator 4. The plant also has the closed power steam loop connected with the partially closed loop through heat-exchanger-utilizer 7 and including steam turbine 9, condenser 10, and water pump 11 connected in series. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2066049-C1 (RU)
Inventor: KOLOKOLTSEV VLADIMIR A
IPC: G01N3/32
Filed: 1993-06-15
Granted: 1996-08-27
Abstract: Изобретение относится к машиностроению к испытаниям и оценке нагруженности деталей и конструкций машин и может быть использовано для: 1) расчетной оценки ресурса элементов при нерегулярном нагружении по критериям накопления усталостных повреждений; 2) сравнительной оценки нерегулярных процессов нагружения однотипных элементов с целью выявления наиболее нагруженных; 3) количественной оценки эксплуатационных режимов машин и конструкций по их повреждающему воздействию; 4) моделирования реального нагружения элементов при испытаниях на усталость и расчетном определении характеристик их сопротивления усталости. 
      Эффективность способа по сравнению с аналогами определяется повышением достоверности результатов и сокращением трудоемкости вычислительных операций при определении амплитуд циклов напряжений и их количества в нерегулярных процессах нагружения деталей машин. 
      Преимущества способа достигаются тем, что цикл напряжений выделяют по правилу троекратного изменения знака производной процесса в точках, следующих друг за другом экстремумов. Дополнительно определяют удельные энергию деформации детали за период выделенного цикла, а затем определяют амплитуду эквивалентного (по энергии деформации) цикла напряжений. 3 ил., 1 табл.
Patent RU-2080110-C1 (RU)
Title: Preparation for treatment of acute gastroenteric diseases in newborn calves and a method of its using
Inventor: SISYAGIN PAVEL N
IPC: A61K31/00
Filed: 1993-06-21
Granted: 1997-05-27
Abstract: FIELD: veterinary science. SUBSTANCE: preparation containing sodium chloride, potassium chloride and glucose has additionally calcium acetate or lactate, ascorbic or acetylsalicylic acid, sodium hydrocarbonate and furacillin at the following ratio of components, wt.-%: sodium chloride 38-42; potassium chloride 14-16; calcium acetate or lactate 9-11; acetylsalicylic acid 3.5-4.5; ascorbic acid 4-6; glucose 190-210; sodium hydrocarbonate 24-26, and furacillin 0.9-1.1. At treatment method using furazol the additional rehydration preparation - glucofuracide is used that consists of the following components, wt.-%: sodium chloride 38-42; potassium chloride 14-16; calcium acetate or lactate 9-11; acetylsalicylic acid 3.5-4.5; ascorbic acid 4-6; glucose 190-210; furacillin 0.9-1.0; sodium hydrocarbonate 24-26. Preparation is administrated orally as 10% solution at dose 0.3-0.4 l, 2-3 times per a day up to recovery. Therapeutic effectiveness of method is 89.5-100.0%. Preparation is used mainly at toxic diarrhea, colibacteriosis and gastroenteritis. EFFECT: enhanced effectiveness of preparation and treatment.
Patent RU-2053423-C1 (RU)
Inventor: KUPRIN NIKOLAJ PETROVICH
IPC: B66F9/22
Filed: 1993-06-25
Granted: 1996-01-27
Abstract: FIELD: hoisting- and-conveying machinery. SUBSTANCE: cylinder has two pistons one of which is movably mounted on rod forming working chamber together with main piston and limiting chamber together with cover of housing. Rod is provided with passage for bringing the working chamber in communication with distributing device. EFFECT: enhanced reliability. 1 dwg
Patent RU-2099189-C1 (RU)
Title: Способ формования конструкционной панели (варианты) и панель, отформованная этим способом
Inventor: EFFING MAJKL DZHOZEF
IPC: B29C43/20
Filed: 1991-12-12
Granted: 1997-12-20
Abstract: Использование: изготовление конструкционных панелей, которые в дальнейшем могут быть использованы для интерьера гражданских самолетов. Сущность изобретения: сначала соединяют облицовку и сердечник, а затем их совместно подвергают предварительному нагреву. При этом нагрев облицовки осуществляют до температуры 150-400 o C в течение 30-240 с при доведении температуры сердечника до 95-335 o C. Пресc-форму перед формованием панели разогревают до температуры 75-150 o C. Облицовку панели выполняют из термопластичной смолы, армированной волокном. В качестве смолы используют полиэфиркетонкетон, а в качестве армирующих волокон используют углеродные волокна или стекловолокно. Сердечник панели выполняют в виде сотовой структуры из арамидной бумаги. Сердечник панели кроме облицовки может иметь декоративный поверхностный слой из поливинилхфторидной пленки. При этом термопластичную облицовку сердечника предварительно нагревают до температуры 150-400 o C, а пленку - до температуры 75-150 o C. Нагретые заготовку панели и пленку формуют в пресс-форме при давлении 3,515-6,327 кг/см 2 . Декоративный слой в готовой панели имеет адгезию на отрыв 0,053 - 1,246 кг/см ширины, 3 с. и 8 з.п. ф-лы, 6 ил, 1 табл.
Patent RU-2048526-C1 (RU)
Title: Способ получения молочного сахара
Inventor: PETROV SERGEJ MIKHAJLOVICH
IPC: C13K5/00
Filed: 1993-11-24
Granted: 1995-11-20
Abstract: Использование: изобретение относится к молочной промышленности, а именно к производству кристаллического молочного сахара. Сущность изобретения: способ получения молочного сахара предусматривает очистку лактозосодержащего раствора, кристаллизацию последнего под вакуумом путем концентрирования раствора, заводки кристаллов и их наращавания и кристаллизацию полученной кристалломассы охлаждением. В процессе наращивания кристаллов осуществляют перемешивание кристалломассы путем ее вибрации гармоническими колебаниями с интенсивностью их 100-170 см 2 ·c -3  для поддержания кристаллов во взвешенном состоянии. Процесс кристаллизации ведут до достижения содержания кристаллов 47 52% Кристаллизацию охлаждением проводят в естественных условиях до достижения содержания кристаллов 61 64% 1 з.п.ф-лы.
Patent RU-2072373-C1 (RU)
Title: Process for preparing antifriction polyimide material
Inventor: SHUMAEVA LYUDMILA B
IPC: C08L79/08
Filed: 1993-11-24
Granted: 1997-01-27
Abstract: FIELD: manufacture of friction units operating under rigid conditions at temperatures higher than 300 C and at loads greater than 20 Mpa under dry friction conditions. SUBSTANCE: binder is prepared by mixing active nitrogen containing compound, excess diphenylsulfone-3,3,4,4- tetracarboxylic acid dianhydride or 3,3,4,4- tetracarboxylic acid benzophenone or 3,3,4,4- tetracarboxylic acid diphenyloxide, 4,4- diaminodiphenylmethane or 4,4-diaminodiphenyloxide and aminobenzoic acid in low-boiling aliphatic alcohols or in water or in admixture of alcohol with water (the alcohol content is at least 15% by volume of solvent). The filler is mixture of filler and modifying additive (which includes of metal oxides selected from the group consisting of Y 2 O 3 , Al 2 O 3 , TiO 2 , TiO, CoO, CdO, CeO, Cr 2 O 3 , MgO is amount of 1-3% by weight of composition. Prior to being mixed with filler, the binder is first dried at 100-120 C for 1 hour and heated at 180-200 C for 1 hour, and molding composition is pressed at 380-390 C. EFFECT: improved properties of the antifriction material.
Patent RU-2126268-C1 (RU)
Title: Vaccine for prophylaxis of chicken bursa infectious sickness, lyophilized viral composition, method of chicken protection from this disease and a method of live vaccine preparing
Inventor: BEZALEL GUTTER
IPC: A61K39/12
Filed: 1993-11-30
Granted: 1999-02-20
Abstract: FIELD: agriculture, veterinary science, virology. SUBSTANCE: invention relates to new vaccines against bursa infectious sickness in chickens produced on the basis of new attenuated viral strains deposited in ECACC. Three new strains, - MB, MB-2 and MB-1 are intermediate-pathogenic but they can not induce disease. Vaccine is produced by the following procedure: eggs with developing embryos are inoculated, embryos and membranes are collected and live vaccine is prepared from homogenate with addition of stabilizing agent. Vaccine dose is used at the range 10<SP>2</SP>-10<SP>4</SP> äê  <SB>50</SB>.. Live vaccine must contain one of viral strain or a mixture of two indicated strains, or a mixture of all indicated viral strains. Chickens vaccinated with live vaccine produce precipitating antibodies and type of specific neutralizing antibodies that show immunity to the following infection with Israel virulent bursa infectious sickness and to infection with European strain. Vaccine provides an universal immunity against bursa infectious sickness. EFFECT: improved method of preparing, enhanced effectiveness of vaccine proposed. 17 cl, 1 dwg, 7 tbl, 8 ex
Patent RU-2057928-C1 (RU)
Inventor: LOBANOV YURIJ P
IPC: E21B7/02
Filed: 1993-12-21
Granted: 1996-04-10
Abstract: Использование: изобретение относится к горной промышленности и касается устройств для бурения скважин, обеспечивающих полный веер бурения в вертикальной плоскости. Сущность изобретения: буровая установка содержит горизонтальную раму, на одном конце которой установлены пары шарнирных узлов и кронштейнов, а на другом конце симметрично относительно поперечной оси симметрии - дополнительные пары шарнирных узлов и кронштейнов, причем основные и дополнительные кронштейны установлены с внутренней стороны относительно поперечной оси. На обоих концах направляющих закреплено по одной одинаковой траверсе, одна из которых, например, шарнирно соединена с одними из шарнирных узлов, а другая - со съемным подкосом или с другими из шарнирных узлов. Подкосы выполнены переменной длины, съемными и имеют возможность шарнирного соединения с одним из кронштейнов рамы. 1 з. п. ф-лы, 7 ил.
Patent RU-2126264-C1 (RU)
Title: Pharmaceutical composition
Inventor: DENNIS EHDVARD DEHNLI
IPC: A61K9/10
Filed: 1994-03-07
Granted: 1999-02-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: composition has a glucagon-like peptide and its derivatives and is able to stimulate synthesis and expression of hormone insulin. Composition shows insulinotropic activity and can be used for treatment of patients with noninsulin dependent diabetes mellitus. EFFECT: enhanced effectiveness of a composition. 7 cl, 10 dwg, 10 tbl, 47 ex
Patent RU-2092380-C1 (RU)
Title: Method of mounting shipboard shafting
Inventor: TIMOFEEV VIKTOR I
IPC: B63H23/34
Filed: 1994-03-16
Granted: 1997-10-10
Abstract: FIELD: shipbuilding. SUBSTANCE: method includes centering of shaft line by moving the bearings in height and checking their position by loads; centering of shaft line with main engine is effected by relative position of their shafts. Then bending moment and shear force at flanged joint of shaft line and main engine are measured. Measurements are made when engine is cold and when engine is warmed up to working temperature with the aid of relative deformation sensors or displacement sensors mounted symmetrically relative to flanged joint. In course of measurements, sensors are set in upper position and magnitudes of relative deformation are noted, after which shafts are turned through 180 deg and again magnitudes of relative deformation are noted. Magnitudes of bending moment and shear force are determined through calculation. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2048271-C1 (RU)
Title: Product impregnation apparatus
Inventor: BELOBORODOV VALENTIN S
IPC: B22F3/26
Filed: 1994-04-19
Granted: 1995-11-20
Abstract: FIELD: powder metallurgy, in particular, elimination of cast billet defects, production of composite materials. SUBSTANCE: apparatus has working chamber B filled with impregnating composition, blocking-signalling device A, float valve 1 with collet 13. When impregnating composition fills working chamber to the required level, it comes in contact with blocking-signalling device A and float valve 1 lifts to hermetically cut off passage over surface 13 by its collet 12 Filling of working chamber is controlled through viewing window 14 and excessive pressure is controlled by pressure-vacuum gauge 6 through divider 7. Upon termination of impregnation process gas under excessive pressure is supplied into cavity 4, collet 12 is shifted away from surface 13 and impregnating composition is forced through cavities 3,2 and 5 from working chamber B via cavities 11,10,9,8 into discharge system. Collar 16 with tongues enters depression 17 to provide free flow of impregnating composition through channel 8. EFFECT: increased efficiency in elimination of defects in cast billets and enhanced reliability in operation. 1 dwg
Patent RU-2097265-C1 (RU)
Inventor: MELNIKOV ALEKSEJ STEPANOVICH
IPC: B63H11/14
Filed: 1994-07-13
Granted: 1997-11-27
Abstract: FIELD: shipbuilding; jet propellers for ships and motorboat. SUBSTANCE: two-stage jet propeller has first stage made in form of mixer with elbow-shaped air nozzle and second stage with water supply passages and jet nozzle. Jet nozzle is mounted in first stage after mixer. Second stage is provided with engine exhaust gas supply passage which is connected with water supply passage. Mixer may be provided with 48 holes located at angle relative to its axis. Nozzle apparatus with profiled blades may be mounted in plane of gas supply passage; hull may be provided with water scoop fitted with damper connected with turn lever. EFFECT: increased propulsive thrust and enhanced efficiency of propeller. 4 cl, 2 dwg
Patent RU-2077557-C1 (RU)
Title: Method for production of residual oil of waste of cotton grist
Inventor: DADASHEV MIRALI N
IPC: C11B1/10
Filed: 1994-09-09
Granted: 1997-04-20
Abstract: FIELD: processing of cotton grist. SUBSTANCE: cotton grist is treated by carbon dioxide, the process takes place at 32-40 C and at pressure 12-25 MPa. Solvent is separated of cotton oil, the process is carried out at 35-48 C and at pressure 2-5 MPa. EFFECT: improved efficiency of the method.
Patent RU-2099556-C1 (RU)
Inventor: KUROCHKIN ANDREJ GENNADEVICH
IPC: F02B53/00
Filed: 1994-11-01
Granted: 1997-12-20
Abstract: FIELD: engine engineering. SUBSTANCE: engine has housing with cylindrical bore, cylindrical stator ring coaxially mounted in bearings inside the housing, eccentrically mounted rotor with diametrical grooves, and plates received in the grooves to form working chambers inside the stator ring. The number of plates is even. The inner side of the stator ring is made up as a polyhedron coaxial with its outer side and provided with working sides the number of which is equal to the number of the separating plates. The opposite plates are rigidly interconnected through rods which pass through the rotor and abut against the working sides of the stator ring by their contact surfaces which are at a right angle to the surface of the plate and in width is lager than its thickness. EFFECT: enhanced reliability. 7 cl, 11 dwg
Patent RU-2072147-C1 (RU)
Title: Струйная печатающая головка
IPC: B41J2/06
Filed: 1994-11-15
Granted: 1997-01-20
Abstract: 1. Струйная печатающая головка, содержащая камеру с красящей жидкостью, ряд сопл с капиллярными отверстиями для прохода красящей жидкости из камеры к носителю информации, каждое из которых снабжено парой электродов, выходящих на внутреннюю поверхность капилляра, и постоянным магнитом, полюса которого расположены в плоскости, перпендикулярной оси капилляра, отличающаяся тем, что капилляры имеют глухие основания, сообщены с камерой выше уровня оснований и на участке между основанием и местом сообщения с камерой заполнены жидким металлом или сплавом металлов, при этом контакты пар электродов и постоянный магнит расположены в зоне нахождения в капиллярах жидкого металла.2. Головка, по п. 1, отличающаяся тем, что красящая жидкость и жидкий металл представляют несмешивающиеся между собой фазы.3. Головка по п. 1, отличающаяся тем, что удельный вес красящей жидкости меньше удельного веса жидкого металла.
Patent RU-2091738-C1 (RU)
Title: Electrodynamic vibration bed
Inventor: AVERKIEV VLADIMIR V
IPC: G01M7/02
Filed: 1994-12-27
Granted: 1997-09-27
Abstract: FIELD: test of magnetometric and radio electron equipment. SUBSTANCE: electrodynamic vibration exciter of vibration bed is embraced by multilayer magnetic screen. Vibration bed is fitted with vibration transmitting device manufactured in the form of tube of dielectric nonmagnetic material mounted vertically on table of vibration exciter, end of tube carries table for positioning of tested article. Height of tube should not exceed 2.3 m. Current stabilizer in circuit of power supply of magnetization coils of vibration exciter has stabilization factor not more than 10 -4  with magnetization current 1.5-3.0 A. Permanent magnetic induction at point of placement of tested article decreases to 4.10 4  nTm and variable one - to 0.05 nTm. EFFECT: increased functional reliability and efficiency. 1 dwg
Patent RU-2104443-C1 (RU)
Inventor: PAULI DERN JATIN
IPC: F23D1/04
Filed: 1993-11-08
Granted: 1998-02-10
Abstract: FIELD: various heat-engineering plants. SUBSTANCE: device for combustion of pulverized fuel in a tangential burner boiler and reduction of liberation nitric oxides includes operation of feed of essentially air-deficit mixture of fuel and primary air through fuel feed line 1 tangentially to the boiler burner for formation of reducing flame 11, operation of injection at least of one air flow for combustion to the burner. Recirculation and turbulence of the flow of primary air and fuel at open end 2 of fuel feed line 1 are ensured due to the passage of them through flame holder 9 projecting to fuel feed line 1, and the air flow for combustion is drawn aside from the flow of primary air and fuel so as to prevent mixing of air for combustion with reducing flame 11. EFFECT: facilitated procedure. 19 cl, 6 dwg
Patent RU-2103279-C1 (RU)
Title: Method of manufacturing elastic cold-molding polyurethane foam, and activating mixture for carrying said method into effect
Inventor: BAZHENOVA L N
IPC: C08G18/18
Filed: 1995-01-20
Granted: 1998-01-27
Abstract: FIELD: chemistry of polymers, more particularly manufacture of soft automobile seats. SUBSTANCE: present invention describes softer action catalysts selected from triethanol amine, triethyl amine, dimethylamino methyl phenol and dimethylethanol amine and it describes composition of activating mixture based on accessible and processible ingredients. The claimed method is put into effect by reaction of complete and isocyanate components in the presence of nitrogen- containing catalysts. The activating mixture of polyol component includes nitrogen-containing catalysts selected from triethanol amine, triethyl amine, dimethylaminomethyl phenol and dimethylethanol amine in (0.2-0.5): (0.05-0.30):(1.6-3.2):(0.25-0.50) ratio, respectively, and in total amount of 2.1-4.5 weight parts per 100 weight parts of polyethertriol, and reaction is carried out at polyol to isocyanate component ratio of (1.7-2):1 and ion coefficient is 12%. Activating mixture of polyol component comprises (wt %): 100 polyethertriol; 0.05-0.32 triethyl amine; 2.70-4.40 water; 0.26-0.53 dimethyl ethanol; 0.21-0.93 triethanol amine; 1.60-3.20 dimethylaminomethyl phenol; 0.20-0.37 organosilicon foam regulator. EFFECT: more efficient preparation method of light weight elastic monopolyurethane having improved physicochemical properties. 3 cl, 2 tbl
Patent RU-2062584-C1 (RU)
Inventor: ROMANTOVSKAYA YULIYA S
IPC: A23L21/10
Filed: 1995-04-04
Granted: 1996-06-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing sugar syrup, gelatine mass; supplying hot syrup to whipping machine, gelatine mass in the ratio of 4:1 to 6:1; adding starch in an amount of 0.3-0.6% of sugar weight; whipping obtained mixture, with rotational speed of mixer blades being within the range of 80-120 rev/min; adding equal portions of water in each 25-30 min, each portion being equal to 4-8% of total initial quality of water in mixture; whipping for 20 min to obtain the quantity not exceeding 50% of total amount of water in mixture before whipping process; continuing whipping process till mixture obtains predetermined controlled characteristic; introducing aromatizer and colorant into obtained mixture 2-3 min prior to terminating whipping process. EFFECT: high quality of confectionery product by improved gustatory quality and prolonged storage time.
Patent RU-2086600-C1 (RU)
Inventor: BIKCHANTAEVA NINA VASILEVNA
IPC: C09K3/00
Filed: 1995-04-20
Granted: 1997-08-10
Abstract: Изобретение относится к области добычи нефти и предназначено для предотвращения смешанных отложений, включающих органические и неорганические отложения. Состав содержит оксиэтилендендифосфоновую кислоту (4,5 -5,0 мас. %), продукт присоединения окиси этилена к этилендиамину (5,0 - 7,0 мас.%), бис (алкилполиоксиэтилен) фосфат общей формулой [C n H 2n+1 O(C 2 H 4 O) m ] 2  POOH, где n = 8 - 10, 4 m = 6 (35,0 - 39,0 мас.%) и алифатический спирт (остальное). 3 табл.
Patent RU-2080234-C1 (RU)
Title: Die for moulding vane
Inventor: ONISHCHENKO ANATOLIJ K
IPC: B21K3/04
Filed: 1995-05-03
Granted: 1997-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: die has top and bottom portions with impressions the plane of detaching of which are screw surfaces of rotation bounded by outer and inner screw cylindrical lines of different slopes and space between the surfaces. The space is diverging in the direction of the inner screw line. The divergence is defined by a relationship presented in the invention description. The space may be diverging in the top portion, in the bottom portion or in both of the portions. EFFECT: . cl, dwg
Patent RU-2091183-C1 (RU)
Title: Method of imparting asymmetric vibratory motion to mechanical vibratory system by means of electromagnetic drive
Inventor: KREJNIN GERMAN V
IPC: B06B1/04
Filed: 1995-06-06
Granted: 1997-09-27
Abstract: FIELD: vibratory motion of technological machines. SUBSTANCE: method consists in performing vibratory motion in acceleration, deceleration, quasi-acceleration and quasi-deceleration modes by combing or alternating these modes. Pulses of force are formed for repelling armature from stator at any mode of operation. EFFECT: enhanced efficiency. 4 cl, 6 dwg